001/*
002 * PermissionsEx
003 * Copyright (C) zml and PermissionsEx contributors
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *    http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package ca.stellardrift.permissionsex.datastore.sql;
018
019import ca.stellardrift.permissionsex.impl.rank.AbstractRankLadder;
020import ca.stellardrift.permissionsex.impl.util.PCollections;
021import ca.stellardrift.permissionsex.rank.RankLadder;
022import ca.stellardrift.permissionsex.subject.SubjectRef;
023import org.pcollections.PVector;
024
025public class SqlRankLadder extends AbstractRankLadder {
026    private final PVector<SubjectRef<?>> entries;
027
028    public SqlRankLadder(String name, PVector<SubjectRef<?>> entries) {
029        super(name);
030        this.entries = entries;
031    }
032
033    @Override
034    public PVector<SubjectRef<?>> ranks() {
035        return this.entries;
036    }
037
038    @Override
039    protected RankLadder newWithRanks(final PVector<SubjectRef<?>> ents) {
040        return new SqlRankLadder(name(), ents.stream()
041                .map(SqlSubjectRef::from)
042                .collect(PCollections.toPVector()));
043    }
044}